/*
 * Copyright (c) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef OHOS_ABILITY_RUNTIME_CHILD_CALLBACK_MANAGER_H
#define OHOS_ABILITY_RUNTIME_CHILD_CALLBACK_MANAGER_H

#include "iremote_stub.h"
#include "nocopyable.h"
#include <mutex>
#include <set>

namespace OHOS {
namespace AbilityRuntime {

class ChildCallbackManager {
public:
    static ChildCallbackManager &GetInstance();
    ~ChildCallbackManager() = default;

    void AddRemoteObject(sptr<IRemoteObject> nativeCallback);
    void RemoveRemoteObject(sptr<IRemoteObject> nativeCallback);

private:
    std::mutex mutex_;
    std::set<sptr<IRemoteObject>> callbackStubs_;

    ChildCallbackManager() = default;
    DISALLOW_COPY_AND_MOVE(ChildCallbackManager);
};


} // namespace AbilityRuntime
} // namespace OHOS

#endif // OHOS_ABILITY_RUNTIME_CHILD_CALLBACK_MANAGER_H